#!/usr/bin/env node
const fs =require ( 'fs' ),
      dirName = process.argv[2];
switch(process.argv.length){
  case 4 :{
    let src = process.argv[2],
      lnk = process.argv[3];
        fs.linkSync(src,lnk);
    break;}
  case 5:{
        let opt = process.argv[2],
            src = process.argv[3],
            lnk = process.argv[4];
            fs.symlinkSyncl(src,lnk);
        break;
  }
  default:
        console.error('minglinghangcanshubuzu');
      process.exit(1);
}


